Ennseptoctium (Eso)

Ennseptoctium is the systematic name of the theoretical 978. element in the periodic table with a symbol of Eso and atomic number of 978. Ennseptoctium, also known as element 978, has devyni šimtai septyniasdešimt aštuoni protons in its nucleus, and devyni šimtai septyniasdešimt aštuoni electrons in its shells.